9. The purpose of using a motor is to a. Make electricity
b. Make noises
c. Make objects move
d. Waste energy

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

How do you lengthen a pattern piece? (family and consumer science, sewing)

An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons